1 files changed, 15 insertions, 0 deletions
diff --git a/vendor/github.com/d5/tengo/objects/iterator.go b/vendor/github.com/d5/tengo/objects/iterator.go
new file mode 100644
index 00000000..01522ba5
--- /dev/null
+++ b/vendor/github.com/d5/tengo/objects/iterator.go
@@ -0,0 +1,15 @@
+package objects
+
+// Iterator represents an iterator for underlying data type.
+type Iterator interface {
+	Object
+
+	// Next returns true if there are more elements to iterate.
+	Next() bool
+
+	// Key returns the key or index value of the current element.
+	Key() Object
+
+	// Value returns the value of the current element.
+	Value() Object
+}